Senior System Administrator in RDV Group LTD

About company:

The company is focused on development and support, software, infrastructure and games development, as well as support for international companies as IT outsourcing.

In addition, maintenance of back-end systems as needed, including development and test environments for products and production environments for business systems. The system administrator must understand and maintain the highest levels of data security and support the business continuity plan with technology.

We are looking for: Senior System Administrator

Desired knowledge / skills / experience in:

• Linux (Debian / Ubuntu / CentOS etc) system administration, scripting (bash, optional Python).
• Virtualization - hypervisor administration, KVM / LXC (VMware).
• Web stack (LAMP / LEMP) administration.
• (Web stack) proxy and load balancer configuration / management.
• pfSense / firewall / VPN configuration / management.
• Backup planning and management.
• DNS configuration, IP / subnet management.
• Windows Server / MS SQL server management and (basic) SQL know-how.
• Zabbix

Additionally preferred knowledge / skills / experience in:

• JAVA / Tomcat application management.
• Cloud platforms.
• Cloudflare.
• Docker.
• Containerization.
• Systems troubleshooting.
• On-call readiness and incident management.
• Documentation and organizational tasks.
• ELK.
• Fluent in English / Russian languages.